IQM FINLAND OY (20240259002). QUBIT CLOCK SIGNAL GENERATION

QUBIT CLOCK SIGNAL GENERATION

Organization Name

IQM FINLAND OY

Inventor(s)

[[:Category:Pasi L�hteenm�ki of Espoo FI|Pasi L�hteenm�ki of Espoo FI]][[Category:Pasi L�hteenm�ki of Espoo FI]]

QUBIT CLOCK SIGNAL GENERATION

This abstract first appeared for US patent application 20240259002 titled 'QUBIT CLOCK SIGNAL GENERATION

Original Abstract Submitted

example embodiments relate to generation of qubit clock signals. a superconductive phase detector may receive a reference frequency signal across a boundary of a cryogenic environment. a superconductive oscillator may be configured to generate a pulse clock signal based on an output of a low-pass filter electrically coupled to the output of the superconductive phase detector. a frequency divider may divide a frequency of the pulse clock signal to generate a feedback signal for the superconductive phase detector, which may generate its output based on a comparison of a phase of the reference frequency signal and a phase of the feedback signal. a pulse generator may generate a qubit drive pulse sequence based on the pulse clock signal. apparatuses and methods are disclosed.